degree:16
 order:40
[ 16, 7, 16 ][ 16, 8, 0, 0 ]

minimal polynomial:[ x-16, x, x^2+8*x-64 ][ x-7, x+1 ]
[ x-16, x, x^2+8*x-64 ]

 SITA:
[ [ [ 1, 0, 0, 0 ], [ 0, 1, 0, 0 ], [ 0, 0, 1, 0 ], [ 0, 0, 0, 1 ] ], 
  [ [ 0, 16, 0, 0 ], [ 1, 0, 7, 8 ], [ 0, 16, 0, 0 ], [ 0, 8, 0, 8 ] ], 
  [ [ 0, 0, 7, 0 ], [ 0, 7, 0, 0 ], [ 1, 0, 6, 0 ], [ 0, 0, 0, 7 ] ], 
  [ [ 0, 0, 0, 16 ], [ 0, 8, 0, 8 ], [ 0, 0, 0, 16 ], [ 1, 8, 7, 0 ] ] ]